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Carolina Stair Supply

Custom Crafted Stair and Rail Supplies

Hardwood Stairs

Carolina Stair Supply can turn any species into a full line of newels and balusters. We can twist, reed, flute, and see through newels. You name it, we can turn it! Our CNC routers manufacture a full line of fittings in any species.

Ole’ Iron Slides™

Ole’ Iron Slides™ is the world’s first and only patented adjustable iron baluster. The balusters can be set into place in just minutes using ordinary hand tools and simple hardware materials. Whether it’s a DIY or professional installation, it’s the perfect solution to fix broken balusters, replacing stair railings or just updating an outdated stairway.

Custom Work

If your dream staircase involves customized turnings you’ve come to the right place! Carolina Stair Supply proudly offers specialty custom turnings designed to your exact specifications. If you have an architect designing your baluster, newel, interior column or kitchen island we can make it to their precise specifications!


Features and Benefits

  • Crafted in the United States, in Urlichsville, Ohio
  • Can make any custom profile for the cost of tooling
  • Offers iron products with a powder coating finish, making them more durable and improving finish quality
  • Specialties include turn-of-the-century 1800’s or earlier renovations
  • Special order parts in virtually any wood species – Cherry, Walnut, Hickory, Brazilian Cherry, White Oak, Hard Maple, Ash, Yellow Pine, Mahogany, Oak, and Poplar
  • Visit Carolina Stair Supply’s website to take advantage of their Stair Design Tool.

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About Us

Why Builders Recommend Allegheny Millwork & Lumber

Our reputation for quality and excellence is why you should choose Allegheny Millwork & Lumber.  Our staff is highly knowledgeable and friendly.  We will help guide you through the myriad products when you are building or renovating your home.

From building materials to fine finishes, we have you covered.  Beautiful doors create a welcoming entrance to your home.  Crystalline windows and gargantuan patio doors can grace your property, framing the view and keeping you protected from the elements.  Our experts can help you make the decisions when choosing what is right for you.  No project is too big or too small.  Come see why the best contractors in Pittsburgh have been using Allegheny Millwork & Lumber for the last 40 years.

With over 350 moulding profiles in stock, we can adorn your windows and doors, ceilings, walls, and floors with quality woodwork to put your own stamp on the project at hand.  We can also match existing millwork to complete your historical renovation.

Additionally, we will help you design the kitchen of your dreams.  We encourage you to make an appointment in our 10,000 square feet design showroom.  You can also visit our virtual showroom by clicking on the link to the right  We hope to see you soon!